baber/WOPTO huggingface dataset:
Patent MX-171292-B (MX)
Inventor: BERGMAN KONRAD
IPC: F16K11/06
Filed: 1987-10-05
Abstract: The invention relates to a single lever sanitary mixing tap with control elements formed from at least two discs, one of which is used as a fixed valve seat disc and has two inlet openings for cold and hot water. In this arrangement, for using the mixing tap in conjunction with thermally or hydraulically controlled through-flow heaters, the centres (9) of the surfaces of the cross-sections of the inlet openings (5, 6), at least, however, the centre of the surface of the cross-section of the inlet opening (6) for the cold water, are offset through several angular degrees in the direction of the cold water position, to achieve a hydraulic asymmetry in the centre positions of the operating handle (10). Fig. 4
Patent NO-155288-B (NO)
Inventor: NILSSON ROLF OLOF
IPC: B01D12/00
Filed: 1979-05-02
Abstract: One object of present invention provides an aluminium sulphate composition for use in such processes as the purifying of water, the sizing of paper and the dewatering of plants, which comprises a solution of aluminium sulphate and polynuclear complexes therein of the formula  Alm(OH)n<(3m-n)+> where m and n are positive integers, having a pH of between about 3 and the highest pH, at which precipitation of aluminium hydroxide is substantial avoided and a method of producing the same. A further object of the invention relates to the use of an aluminium sulphate composition comprising a solution of aluminium sulphate and polynuclear complexes therein of the formula  Alm(OH)n<(3m-n)+> where m and n are positive integers, having a pH of between about 3 and the highest pH, at which precipitation of aluminium hydroxide is substantial avoided, in such processes as the purifying of water, the sizing of paper and the dewatering of plants. Another object of the invention provides a process for purifying water, sizing paper, dewatering plants and the like, which process is characterized by using in such a process a solution of aluminium sulphate and polynuclear complexes therein of the formula  Alm(OH)n<(3m-n)+> where m and an are positive integers, having a pH of between about 3 and the highest pH, at which precipitation of aluminium hydroxide is substantial avoided.
Patent NO-156428-B (NO)
Title: System for deteksjon av infraroed straaling.
Inventor: NEIL IAIN ALEXANDER
IPC: G02B27/34
Filed: 1981-04-24
Abstract: Et system for deteksjon av infrarød stråling omfatter et detektorelement (13A) som utgjør en del av en detektor (13) som omfatter en kald skjerm (14), og et optisk system (12) for avbildning av infrarød stråling fra et synsfelt (0) på en reell billedflate (19) som er adskilt fra detektorelementet (13A), og viderebringelse av bildet (I) fra flaten (19) til detektorelementet (13A), og er forsynt med et gradnett (20) med markeringer som er reflekterende for infrarød stråling som utsendes fra detektoren (13) . Gradnettet (20) er beliggende på billedflaten (19) slik at gradnettmarkeringene avbildes på detektorelementet (13A) i overlagring med den infra-røde stråling fra synsfeltet (O). |q
Patent NO-157279-B (NO)
Title: Fremgangsmaate til aa fremstille et akkumulatorbatteri.
Inventor: SKOELD ULF
IPC: H01M50/367
Filed: 1981-05-19
Abstract: Akkumulatorbatteri bestående av et antall celler med tilhørende platepakker, hvilke celler er overdekket med et batterilokk (11) , idet platepakkene er anbragt i akkumulatorkarets (10) cellekammere og hver platepakke er forsynt med to polbrygger som hver er forsynt med en forbindelsesbolt, og hvor batterilokket (11) er fastsveiset i akkumulatorkaret (10). Batterilokket (11) utgjøres av et prefabrikert lokk som er forsynt med åpninger svarende til forbindelsesboltene, og med en inn-støpt blybøssing i hver slik åpnings vegg, hvilket lokk (11) dessuten har innstøpte forbindelsesorganer og endepoltbolter (20) for å muliggjøre strømføring mellom to forskjellige deler i akkumu-latorbateriet via hver forbindelsesbolt i disse celler og for å muliggjre strømføring mellom ende-poltboltene (20) og den nærmest liggende forbindelsesbolt i eridecellene, og hvor forbindelsesboltene er ført gjennom sin tilhørende åpning i batterilokket (11) og hvor det forekommer en smeltesveiseforbindelse mellom blybssingen i åpningens vegg og den tilhrende forbindelsesbolt. Ovenpå lokket (11) er det anbragt et andre lokk. (12) med propper (36) for syrepåfylling.
Patent NO-152493-B (NO)
Title: Koblingsarrangement for utloesbar sammenkobling av et kjoeretoeys orginalhjul med et ekstrahjul
Inventor: ELLEGAARD PEER
IPC: B60B11/02
Filed: 1982-07-19
Abstract: Et koplingssytem for løsgjørbar kopling av. ett eller flere ekstra hjul (2) til originalhjulene (1) på et kjøretøy innbefatter en sylindrisk ringformet plate (3) anordnet for anlegg mot en dekkant (7) eller lig-nende ved felgkanten til originalhjulet (1) og felgkanten til ekstrahjulet (2), og et antall låsekammer (5) fastgjort til original felgen og fordelt i hjulenes (1,2) omkretsretning, hvilke kammer er anordnet for sammenlåsing med strammekroker (6) fastgjort til den ringformede plate (3). Ekstrahjulet (2) kan festes til den ringformede plate (3) ved hjelp av punktsveising.I den ringformede plate (3) er det overfor hver strammekrok (6) uttatt utad åpne utsparinger (4). Ved montering av den ringformede plate (3) med det dertil festede ekstra hjul (2) føres utsparingene (4) inn over låsekammen (5) som er fastgjort på originalfelgen, og deretter dreies ekstrahjulet (2) og den ringformede plate (3) i hjulenes omkretsretning, mens kanten av den ringformede plate ligger an mot dekkanten (7) på original felgen. Når den ringformede plate (3) er dreiet tilstrekkelig i hjulenes omkretsretning til at strammeanordningene (6) befinner seg overfor låsekammen (5), strammes strammeanordningene (6) til samvirke med låsekammene (5).
Patent NO-159517-B (NO)
Inventor: OESTLUND GUNNAR
IPC: B01D36/00
Filed: 1983-03-07
Abstract: A filter, especially suitable for liquids which are difficult to filter and comprising a closed cylindrical filter container (1) having an inlet (5) for the liquid to be filtered and an outlet (7) for the filtrate and enclosing a filter unit (3) comprising one or more filter elements (13-15) which are mounted substantially concentrically inside the filter container (1). At one end, preferably the bottom end in case of vertically standing containers, the filter container has a bottom cover (2) which can be opened, and the filter element or elements (13-15) are mounted so that they can be extracted from and be retracted into the filter container (1) through said cover (2). The filter unit may comprise several filter elements (13-15) formed as separate units and mounted concentrically inside each other. The filter elements are designed so that an inner filter element over a collar (16-18) carries and is sealed against the adjacent outer filter element. Each filter element comprises an annular cylinder chamber, in which the filtrate is collected and can be removed through collection chamber (45) from which the filtrate is removed from which
Patent NO-161176-B (NO)
Inventor: SCHROMM KURT
IPC: C07D471/14
Filed: 1984-01-06
Abstract: Compounds of the formula   <IMAGE>   wherein (a) R1 is hydrogen, lower alkyl, lower alkoxy or 8-halo; R2 is hydrogen, lower alkyl, lower alkoxy or a fused benzene ring; and R3 and R4, together with each other, are -N=N-NH-; or (b) R1 and R2, together with each other, are -N=N-NH-; R3 is hydrogen, lower alkyl, lower alkoxy, 2-halo, 3-halo or 4-halo; and R4 is hydrogen, lower alkyl, lower alkoxy or a fused benzene ring; and non-toxic, pharmacologically acceptable salts thereof formed with an inorganic or organic base. The compounds as well as their salts are useful as antiallergics.
Patent NO-159055-B (NO)
Title: Anordning for fylling av sigaretthylser.
Inventor: WERDING WINFRIED JEAN
IPC: A24C5/44
Filed: 1984-12-05
Abstract: En anordning for rulling av sigaretter omfatter en basisplate (1), to sidevegger (2,3), et deksel (15), samt et antall valser (4,5,6,7) hvorav valsen (5). er forskyvbar i sideretningen i slisser (8,9) i sideveggene (2,3). Valsene (4,5,6,7) er innesluttet i en fleksibel strmpe (20) som danner et trau hvori det kan mottas tobakk som skal omdannes til en sigarett. En rørlignende del (10) i den ene sidevegg (2) kan motta et sigaretthylster inn i hvilket en tobakksrull som er dannet mellom valsene (4,5,6,7). kan innføres ved hjelp av en skyvestav (12).
Patent NO-160872-B (NO)
Title: Dieselaggregat.
Inventor: YLOENEN PAAVO
IPC: F02B77/13
Filed: 1984-12-20
Abstract: oreliggende oppfinnelse vedrret et dieselaggregat, innbefattende en dieselmotor med hjelpe-utstyr, en generator drevet av motoren, og. overvåkningsinnretninger (28) for nevnte motor. og generator. Motoren og generatoren er anordnet i et termisk og akustisk Isolert hus og. kontroll- og overvåkningsinnretninger i huset. eller på utsiden av dette. Buset er forsynt. med Åpninger (21, 22, 23) for innkommende kjø-le- og inntaksluft, for utslippsluft og for av-ga 3 ar ør. Dieselmotoren og generatoren er montert i nevnte termiske og akustisk isolerte hus,. den ene oppå den andre, slik at motoren er lokalisert høyest og generatoren nederst, og hvor. veivakselen til motoren og generatorakselen er. i hovedsak horisontale og lokalisert i hovedsak. i det samme vertikale plan. Huset er videre. forsynt med en drivstofftank for motoren, hvor. denne tank samtidig tjener som veggelement og som et avstivende element av huskonstruksjonen i sideretningen. Luftlnntaksåpningen (21), utslippsluftåpningen (22) og hullet (23) for av-gas sr ør et har alle blitt plassert på samme vegg av huset, slik at inntaksluftsåpnlngen (21) er nederst og hullet (23) for avgassrøret er øverst.Hot denne veggen av dieselaggregatet (20) på hvilke nevnte ventllasjonsåpninger er anbragt,. er det anordnet for montering av en ventilasjonsmodul (30) med åpninger med åpnebare og lukkbare sjalusier for den innkommende luft (31, 31'), og for utslippsluft (32) og en forbindelse (33) for avgassrøret. Ved konstruksjon av oppfinnelsen, er det oppnådd et kompakt og plassbesparende aggregat av hvilke driftsstøyen kan gjøres be-merkelsesverdig stille.
Patent NO-164945-B (NO)
Title: Luftmotstandsreduserende gassgenerator for prosjektiler.
Inventor: FRANZEN ARNE
IPC: F42B10/40
Filed: 1988-02-09
Abstract: Luftmotstandsreduserende gassgenerator for et prosjektil, omfattende en koppformet stettering (11) for generatorens drivladning (6). Statte-ringen (11) er anordnet i gassgeneratorens utstrem-ningsåpning (7) og danner et innsnevret gassut-strømningsareal fra forbrenningskammeret (4) under prosjektilets utskytning. Ringens materiale er lett nedbrytbart av de varme forbrenningsgassene, f.eks. velges magnesium. Den innsnevrede stramningsåpning aker trykket i forbrenningskammeret under prosjektilets akselerasjonsfase slik at forbedret tenning av drivladningen (6) og redusert risiko for slukking oppnås. Ved nedbrytning av materialet i den koppformede del av stetteringen (11) aker gradvis ut-stramningsåpningen og gir en regressiv brennhastig-het for drivladningen, hvilket betyr en aket "base-bleed"-effekt som påvirker prosjektilets rekkevidde gunstig.
Patent NO-174001-B (NO)
Inventor: SCHINKEL INGO
IPC: B65D65/40
Filed: 1988-07-22
Abstract: Sandwich films with a special sealing layer which is applied only on one side have improved properties, in particular improved transparency.
Patent NO-168500-B (NO)
Title: Elektroakustisk transdusersystem til reproduksjon eller opptak av lyd.
Inventor: NESJE JO
IPC: H04R1/40
Filed: 1989-06-28
Abstract: Et elektroakustisk transdusersystem til reproduksjon eller opptak av lyd, omfatter 2 k+1 transdusere av samme type og hovedsakelig med de samme egenskaper, idet k er et heltall, fortrinnsvis slik at 2 i k i 4, koblet til en felles elektrisk transmisjonskanal og fortrinnsvis anordnet pa linje med sarane innbyrdes avstand mellom de enkelte transdusere. Samtlige transdusere er koblet i et parallelt nettverk og slik at minst 4 og maksimalt 2 k transdusere har samme faseforskyvning, idet den ene transduser i minst ett par av de transdusere som er anordnet symmetrisk om transduseren i midten og med en avstand til denne fra hver transduser i paret som er et odde multippel av nevnte innbyrdes avstand mellom de enkelte transdusere, har sin fase forskjøvet 180° i forhold til den andre transduser i paret eller parene. Hver transduser i det eller de nevnte par hvor de enkelte transdusere befinner seg således i motfase og er koblet i parallell mellom henholdsvis en negativ og en positiv terminal pa de tilstøtende transdusere, idet faseforskyvningen av den eneransduser i paret eller parene skaffes ved at dette transduser er koblet i omvendt parallell. Systemet kan utfores med transdusere i form av mikrofoner. I det siste tilfelle oppnås ved bruk av 2 systemer en særlig god gjengivelse av lydfeltet ved reproduksjon av stereofonisk musikk.
Patent NO-173275-B (NO)
Inventor: MURRAY REX EUGENE
IPC: C07F7/18
Filed: 1989-06-29
Abstract: A process for the transvinylation of a vinyl derivative of a Bronsted acid with a different Bronsted acid which comprises providing a liquid phase mixture containing said vinyl derivative and said Bronsted acid in the presence of a ruthenium compound at a temperature at which transvinylation occurs and recovering as a product of transvinylation the vinyl derivative of the different Bronsted acid. The process is most favorably employed using carboxylic acids to make vinyl esters of carboxylic acids.
Patent YU-48024-B (YU)
Inventor: HEISTER A H M
IPC: F16L21/04
Filed: 1990-09-14
Abstract: A pipe coupling, comprising a sleeve portion (1) having at least one end adapted for the insertion of a pipe (10), said end being provided with a substantially conically shaped supporting surface (3) for a sealing ring (4), and with a pressure ring (5), by means of which - in corporation with the supporting surface (3) - the sealing ring (4) may be compressed around a pipe (10) inserted into the sleeve portion (1), said sealing ring (4) being composed of a circumferentially compressible but in cross section rather undeformable annular core (8), which is more particularly bent of a helical body having substantially circular windings, and a sheath (9) of elastomeric material which forms the proper sealing ring (4) and completely encloses said annular core (8) both cross sectionally and circumferentially. According to the present invention the supporting surface (3) has a progressively decreasing diameter as seen in the pressing direction.
Patent RS-50328-B (RS)
Title: Al-Mg ALLOY SHEET OR STRIP FOR THE PRODUCTION OF BENT PARTS HAVING A SMALL BEND RADIUS
Inventor: HOFFMANN JEAN-LUC
IPC: C22C21/06
Filed: 2003-03-04
Abstract: The invention relates to an aluminium alloy sheet or strip with a thickness of between 1 and 5 mm which is intended for the production of stamped and bent parts having a small bend radius, the composition ( % by weight) of said alloy comprising: Si<0.4, Fe<0.4, Cu<0.4, Mn + Cr:0.3-0.7, Mg:4-5.5, Zn<1, other elements <0.05 each and <0.15 in total, and the remainder aluminium. Moreover, the inventive sheet or strip presents the following properties: an elastic limit R0.2 in direction T>215 MPa, elongation A80>15 % and a difference Rm - R0,2 >80 MPa. Said sheets and strips are used, for example, for the production of parts for motor vehicles, such as reinforcements for openable panels or jacks.
Patent ZA-813240-B (ZA)
Title: Testing method for determining the magnetic properties of ferromagnetic powders
Inventor: KARLHEINZ UHLE
IPC: G01N27/72
Filed: 1981-05-15
Abstract: The invention relates to a method permitting ferromagnetic powders to be readily tested for their qualification for use in heavy medium suspensions for the float-sink dressing of minerals. To this end, the invention provides (a) for ferromagnetic powder particles with a size within the range 63 to 100 mu  to be admixed with a quantity of a glycerol/water mixture necessary to obtain a heavy medium suspension having a specific density within the range 1.45 to 1.55 g/cm3; (b) for the heavy medium suspension to be demagnetized in a cyclicly decreasing alternating field at maximum field strengths within the range 1200 to 1600 amperes/cm and for its relative sedimentation velocity to be determined by means of a sedimentometer; (c) for the demagnetized heavy medium suspension to be magnetized in a magnetic steady field at field strengths within the range 700 to 900 amperes/cm and for its relative sedimentation velocity to be determined by means of a sedimentometer; and for (d) the magnetized heavy medium suspension to be demagnetized in a cyclicly decreasing alternating field at maximum field strengths within the range 1200 to 1600 amperes/cm and for its relative sedimentation velocity to be determined by means of a sedimentometer. Ferromagnetic powder is fully serviceable for use in heavy medium suspensions in the event of the relative sedimentation velocity determined in step (b) being smaller than 0.25 cm/second, that determined in step (c) being greater than 2.5 cm per second and that determined in step (d) being smaller than 0.4 cm/second.
Patent ZA-821827-B (ZA)
Title: Initially erasable ink composition for a ball point writing instrument
Inventor: MULLER F
IPC: C09D11/00
Filed: 1982-03-18
Abstract: An initially erasable ink composition for a ball point writing instrument which ink is characterized by its initial erasability by ordinary pencil erasers when applied by a ball point writing instrument to an absorbent paper-like writing surface and which thereafter develops permanence. The ink composition comprises an elastomer selected from the group consisting of natural rubbers, synthetic rubbers and mixtures thereof, pigment, and a solvent system for said elastomer and pigment. The elastomer is present in the range of about 18-28% by weight of the ink and the pigment is present in the range of about 10-22% by weight of the ink. The solvent system comprises a volatile component present in the range of about 8-30% by weight of the ink and having a boiling point less than about 180 DEG C. and an essentially non-volatile component which is predominantly a low viscosity hydrocarbon oil, essential oil, petroleum derivative, plasticizer or mixtures thereof having a boiling point less than about 300 DEG  C. and greater than about 180 DEG  C. being present in the range of about 21 to 50.5% by weight of the ink. The solvent system may also include up to 15% by weight of the ink composition of a non-volatile high viscosity material having a boiling point greater than about 300 DEG  C.
Patent ZA-826968-B (ZA)
Title: Process for removal of nitrogen oxides and sulfur oxides from waste gases
Inventor: DONNELLY JAMES ROBERT
IPC: B01D53/74
Filed: 1982-09-22
Abstract: A process for removal of nitrogen oxides and sulfur oxides from waste gases by contacting the waste gases with a particulate material comprising an alkaline earth based absorbent for sulfur oxides. Essential features are a reaction temperature of 85 DEG -145 DEG  C., a maximum value of 3 for the ratio of nitrogen oxides to sulfur oxides, and the presence of oxygen and moisture. In its preferred form the process comprises a spray drying-absorption reaction followed by particle separation in a bag house. Removal efficiency is improved by the presence of minor amounts of sodium sulfite together with the alkaline earth based absorbent. Also a special conveyance of material may be applied to improve efficiency.
Patent ZA-842909-B (ZA)
Title: Cut sheet mailer
Inventor: MALDERGHEM EDMUND G VAN
IPC: B65D27/00
Filed: 1984-04-18
Abstract: A cut sheet mailer business form assembly comprises message and cover sheets superimposed and adhered to provide multiple mailers.
Patent ZA-855709-B (ZA)
Title: Electromagnet system with protection against overheating
Inventor: ASCHBERGER MATTHIAS
IPC: H01F7/16
Filed: 1985-07-30
Abstract: An electromagnetic assembly including an electromagnetic coil wound on a core of ferromagnetically conductive material. A temperature protection circuit includes a fuse which breaks when the electromagnetic assembly becomes overheated. The fuse is thermally coupled to pole pieces of the assembly and is in electrical circuit with the coil.
Patent ZA-889070-B (ZA)
Title: Novel azole compounds
Inventor: SCHNEIDER RUPERT
IPC: C07D409/06
Filed: 1988-12-02
Abstract: The invention provides compounds of formula I <CHEM> wherein R, R1 and Az are defined in the description, the fungicidal use of such compounds, compositions for facilitating such use and the preparation of compounds of formula I.
Patent ZA-894010-B (ZA)
Title: Reactive hot melt structural adhesive
Inventor: KIMBALL MICHAEL E
IPC: C09J175/08
Filed: 1989-05-26
Abstract: Novel reactive hot melt structural adhesives comprising urethane oligomer and epoxy mixture in specified ratios. The compositions offer very high shear, peel, and impact strengths, properties of particular value in bonding adherends in an auto body assembly line.
Patent ZA-912618-B (ZA)
Title: 3-aminochroman derivatives,process for preparing these and pharmaceutical compositions containing them
Inventor: GUILLAUMET GERALD
IPC: A61K31/4433
Filed: 1991-04-09
Abstract: The invention relates to compounds of the formula (I):    <IMAGE>  (I)  in which: Z represents an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen atom or an alkyl group, n is one to six, inclusive, R3 represents an amino group, substituted with phenylsulfonyl, and medicinal products containing the same.
Patent ZA-944287-B (ZA)
Title: Enzyme compositions and methods for contact lens cleaning
Inventor: HUTH STANLEY W
IPC: C11D3/386
Filed: 1994-06-16
Abstract: Enzyme compositions and methods employing enzyme compositions are disclosed which are useful for cleaning contact lenses. In one embodiment, a composition in accordance with the present invention comprises an enzyme component effective when released in a liquid medium to remove debris from a contact lens located in the liquid medium; and an activity regulating component effective when released in the liquid medium to deactivate the enzyme component located in the liquid medium. This composition is preferably structured so that the enzyme component is released in the liquid medium before the activity regulating component is so released. The period of time between the release of the enzyme component and the activity regulating component is sufficient to allow the enzyme component to effectively remove debris from a contact lens which is introduced into the liquid medium before or at the same time the enzyme component is released in the liquid medium.
Patent ZA-954805-B (ZA)
Title: Production line tracking and quality control system
Inventor: LEPPER JOHN MARK
IPC: B65G61/00
Filed: 1995-06-09
Abstract: A production line tracking and quality control system and method thereof comprises a series of pallets for carrying one or more first contact lens mold halves or one or more complementary second contact lens mold halves throughout a contact lens fabrication facility. Each pallet of the series is transported on a conveyor device throughout the fabrication facility, and each pallet includes a unique identifying code. The fabrication facility includes one or more process stations and a control device provides real time monitoring of contact lens fabrication processes at the one or more process stations. The control device further includes a tracking device for identifying the unique code of each of the pallets at one or more process stations while continually receiving monitored process condition values at each station. For each identified pallet, the control device generates process status information for memory storage in the form of a reject flag, when the process conditions are out of predetermined limits, or, an acceptance flag indicating that process conditions are within predetermined limits. The process status information is updated when the pallets are identified and the status of each pallet is checked when entering or exiting a process station. <IMAGE>